TEXAS · WELLS · POLK COUNTY · CARTER, W. T. & BROS. E LEASE · API 42-373-30865 · DISTRICT 03
Carter W. T. & Bros. E #12
Polk County · Double a Wells (Woodbine) field · Producing · Directional · Sidetrack
Carter W. T. & Bros. E #12 (API 42-373-30865) is a well in Polk County operated by Eqv Operating LLC, completed July 25, 1999 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 1997 and 1999, permitted to 15,000 ft.
It was permitted by Comstock Oil & Gas, Inc. and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Yegua, Wilcox, Midway, Upper Cretaceous.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Comstock Oil & Gas, Inc.; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 24, 2025
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Amplify Energy Operating LLCthrough Nov 2025 |
| Latest permit | Comstock Oil & Gas, Inc.Jun 9, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 3
- permits on file
- Jun 9, 1999
- last permit issued
- Jul 25, 1999
- completed
- 0
- cumulative oil, bbl
- 5.71M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 25, 1999
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carter, W. T. & Bros. E G-3-165105 | Double a Wells (Woodbine) | Eqv Operating LLC | 1 | 0 | 5.71M | Aug 1997 – Jul 2026 |
Gas, mcf lease total
Last 12 months 68 · prior 12 467(-85%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Comstock Oil & Gas, Inc.Jul 1999 → Oct 2004
- 2Comstock Oil & Gas, LPNov 2004 → Apr 2012
- 3Wildhorse Resources, LLCMay 2012 → Jan 2014
- 4Memorial Production Oper. LLCMay 2015 → May 2017
- 5Amplify Energy Operating LLCJun 2017 → Nov 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 485095-98 | Recompletion | Comstock Oil & Gas, Inc. | Aug 23, 1999 | Jun 9, 1999 | Jun 17, 1999 | 15,000 |
| 485095-99 | Recompletion · sidetrack | Comstock Oil & Gas, Inc. | Jun 9, 1999 | Jun 9, 1999 | — | 14,500 |
| 461790-99 | Drill | Comstock Oil & Gas, Inc. | Apr 30, 1997 | Apr 30, 1997 | May 19, 1997 | 14,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 25, 1999 | Carter W. T. & Bros. E G-3-165105 | Double a Wells (Woodbine) | Eqv Operating LLC | Producing | 15,000 |
| Jul 25, 1999 | Carter W. T. & Bros. E G-3-165105 | Double a Wells (Woodbine) | Eqv Operating LLC | Producing | 15,000 |
Formation tops
As filed on W-2/G-1. Subsea from 284 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 3,360 | -3,076 |
| Wilcox | 6,070 | -5,786 |
| Midway | 10,700 | -10,416 |
| Upper Cretaceous | 12,430 | -12,146 |
| Upr. Cretaceous | 12,430 | -12,146 |
| Austin Chalk | 13,830 | -13,546 |
| Woodbine | 13,934 | -13,650 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,955 | 13,975 | Perforated |
| 14,599 | 14,649 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,550 | 14 | 1,225 S |
| 7.625 | 13,500 | 9.875 | 600 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 20, 1999 | Aug 23, 1999 | — |
| 00 | Nov 17, 1997 | Sep 29, 1997 | Yes |
| 00 | Nov 7, 1997 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-373-30865 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-30865 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/37330865, documented in the API reference.